389618967 is an odd 9-digits composite number following 389618966
and preceding 389618968 . In scientific notation, it is written as 3.89618967 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 259690040 positive integers (up to 389618967) that are relatively prime to 389618967.
389618967 has 8 divisors, whose sum is 519603840
The reverse of 389618967 is 769816983
Previous prime number is 5879
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
three hundred eighty-nine million six hundred eighteen thousand nine hundred sixty-seven
Scientific notation
3.89618967 × 10^8
Engineering notation
3.89618967 × 10^6
Prime Factorization
3 × 5879 × 22091
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
389618967
Product of the distinct prime numbers
The prime factorization of 389618967 is 3 × 5879 × 22091.
Since it has a total of 3 prime factors.
9 , 7 , 37 , 63 , 180 , 836 , 1810 , 9077 , 66307 , 14477 , 900235 , 233803 , 8724146 , 2091479 , 27960182 , 72639063 , 925931231 , 405457244 , 2826491046 , 3723197911
n×2
779237934
n×3
1168856901
n×4
1558475868
n×5
1948094835
n÷2
194809483.5
n÷3
129872989
n÷3
97404741.75
n÷5
77923793.4
n2
151802939446147089
n3
5.9145304454571E+25
n4
2.3044132424491E+34
n5
8.9784310706412E+42
2 √n
19738.768122656
3 √n
730.37634125914
4 √n
140.49472631617
5 √n
52.255019977929
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-389618966
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389618967 can be divided by 8 positive divisors.
The sum of these divisors (counting 389618967) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001110010001110100010111
3
Ternary
1000011010200202010
4
Quaternary
113032101310113
5
Quinary
1244220301332
6
Senary
102354515303
8
Octal
2716216427
10
Decimal
389618967
12
Duodecimal
aa595b33
16
Hexadecimal
17391d17
20
Vigesimal
61f2787
36
Base36
6fyvx3
md5
7e2694eab0ccdc8d2d8cfe1025c52f45
sha1
9e1622887c7872536874cd0f273d661ccac9b9de
sha256
370ebf31349271ec06e306ced2b4389c508446240b0ffd9b6c28684ccfa9b89f
sha512
df2215111cc4f4401a4836c6f83b902a70d2fbf46d848ae4ca9a47996525dba8c24796df450ca006170ec8f2a3b8ec31ce1d35afbd9f62cd8430c3ac9276139e
ripemd-160
0ad719dcfad7ba651747b2dfef686388f4a00ac1
Diameter
779237934
Circumference
2448048168.8529
Area
4.7690299935735E+17
Volume
2.4774727195842E+26
Surface area
1.9076119974294E+18
Circumference
2448048168.8529
Perimeter
1558475868
Area
151802939446147089
Diagonal
551004427.2892
Surface area
910817636676882534
Volume
5.9145304454571E+25
Space diagonal
674839846.4365
Perimeter
1168856901
Area
6.5732600964757E+16
Altitude
337419923.21825
Surface area
6.5732600964757E+16
Volume
6.9703409758617E+24
Height
183668142.42973